Start with the pattern and timeline
- Take one wide photo showing the full wall, one straight-on photo, and closeups with a ruler, tape, or another safe scale reference. Write down when you first noticed the crack and whether it looks different after rain, a plumbing event, remodeling, landscaping, or another change.
- If you can safely access the outside, note nearby gutters, downspouts, window wells, patios, grading, and exterior cracks. Do not enter an unsafe area to collect information.
- The crack direction is worth recording, but direction alone does not prove a cause.
Compare the crack pattern without guessing
- For a vertical crack, record its height, width, length, location, and whether water or staining is present. For a diagonal crack, note whether it begins near a corner or opening, where it ends, and whether doors, windows, or floors changed nearby.
- For a stair-step crack, photograph the complete path through block, brick, mortar, or finish material. Note whether it is widening, accompanied by water, or paired with other cracks.
- For a horizontal crack, document the full wall, any leaning or bowing you can safely observe, water entry, and whether the condition appears new or changing.
When to document and request guidance sooner
- A crack deserves closer attention when it is widening, wet, horizontal, associated with a wall that appears to lean or bow, or accompanied by sticking doors, sloping floors, trim gaps, exterior cracks, or repeated seepage. These clues do not establish a diagnosis, but they make the surrounding context more important.
- A stable-looking hairline crack may still be worth photographing and tracking. Avoid declaring a crack just cosmetic based only on appearance. If it changes, develops water entry, or appears with other movement signs, save dated photos and request guidance rather than covering the baseline.
- If a wall, floor, utility, or occupied area appears unsafe, leave the area and contact emergency services, your utility, or a qualified provider directly. This page is not emergency dispatch and does not provide structural or safety certification.
What not to do before the next step
- Do not patch, paint, frame over, seal, or waterproof the wall before you have documented the visible condition if the cause of movement or moisture is unclear. Covering the crack can erase useful evidence.
- Do not enlarge a crack, remove finishes, or take measurements that require unsafe access. Keep the original photos and notes together.
Prepare a useful callback request
- Include the city or ZIP, whether the property is a home, rental, or managed building, the wall location, crack pattern, approximate dimensions, date noticed, change over time, water or staining, and any nearby door, window, floor, drainage, or exterior clues. Add photos if it is safe to do so.
- If you are a tenant or property manager, document the condition and follow the appropriate owner or maintenance process as well.
- Not sure how to describe the crack? Call (785) 560-2321 or send the location, pattern, approximate width, timeline, moisture clues, and photos through the callback form.
What the next step can clarify
- A callback or photo review can help sort the information you collected and point you toward the most relevant page or type of follow-up. A crack with repeated seepage raises different questions from a dry crack that has not changed; a wall crack paired with a sloping floor or sticking door deserves a broader symptom record than an isolated mark.
- The useful outcome of the first contact is a complete timeline and a clearer route, not a guaranteed diagnosis, price, repair method, inspection result, or emergency appointment. Keep your photos, measurements, and notes available so the conversation starts with observable details instead of a guess about the cause.
- Use the foundation inspection checklist when several symptoms need to be organized. Compare foundation crack types when you are unsure how to describe the crack. If water is part of the problem, review water-in-basement and basement-waterproofing guidance. For a wall that appears to lean or bow, see basement wall repair.
Request a Manhattan foundation callback
- Document the wall before you cover it. Request a Manhattan foundation callback with the crack location, pattern, approximate size, moisture clues, timeline, and photos if available.
- The goal is a clearer next step, not a diagnosis or guaranteed repair answer from this page.
Related service pages
- Foundation Crack Repair
- Basement Wall Repair
- Basement Waterproofing
- Crawl Space Repair
- Slab Foundation Repair